Today when doing the tutorial on how to install the CWM Recovery in Samsun Galaxy S3 with Odin I found a big problem because the custom recovery images in this format come. img that is not recognized by ODIN.

I quickly looked for ways to compress in tar for windows but all this was very complex, so I restarted my PC in the Linux partition and began looking for an alternative to the operating system of the penguin.

Fortunately I found it quickly in the XDA forums and I could create the .tar.md5 I needed for the tutorial by following these simple steps.

1. Download the recovery you need for your device from the official website here